DE69525103D1 - Ein photographisches Material enthaltend einen Kuppler von hoher Farbausbeute mit einem Methinchromophor - Google Patents

Ein photographisches Material enthaltend einen Kuppler von hoher Farbausbeute mit einem Methinchromophor

Info

Publication number
DE69525103D1
DE69525103D1 DE69525103T DE69525103T DE69525103D1 DE 69525103 D1 DE69525103 D1 DE 69525103D1 DE 69525103 T DE69525103 T DE 69525103T DE 69525103 T DE69525103 T DE 69525103T DE 69525103 D1 DE69525103 D1 DE 69525103D1
Authority
DE
Germany
Prior art keywords
coupler
material containing
photographic material
high color
color yield
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69525103T
Other languages
English (en)
Other versions
DE69525103T2 (de
Inventor
Jared Ben Mooberry
James Joseph Seifert
David Hoke
Zheng Zhi Wu
David Thomas Southby
Frank Dino Coms
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69525103D1 publication Critical patent/DE69525103D1/de
Application granted granted Critical
Publication of DE69525103T2 publication Critical patent/DE69525103T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group
    • G03C7/30547—Dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/156—Precursor compound

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69525103T 1994-05-27 1995-05-24 Fotografisches Element, das einen, eine hohe Farbstoff-Ausbeute liefernden Kuppler mit einem Methin-Farbstoff-Chromophor enthält Expired - Fee Related DE69525103T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/250,744 US5457004A (en) 1994-05-27 1994-05-27 Photographic element containing a high dye-yield coupler with methine dye chromophore

Publications (2)

Publication Number Publication Date
DE69525103D1 true DE69525103D1 (de) 2002-03-14
DE69525103T2 DE69525103T2 (de) 2002-08-29

Family

ID=22948960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525103T Expired - Fee Related DE69525103T2 (de) 1994-05-27 1995-05-24 Fotografisches Element, das einen, eine hohe Farbstoff-Ausbeute liefernden Kuppler mit einem Methin-Farbstoff-Chromophor enthält

Country Status (4)

Country Link
US (1) US5457004A (de)
EP (1) EP0684516B1 (de)
JP (1) JP3383470B2 (de)
DE (1) DE69525103T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684517B1 (de) * 1994-05-27 2002-07-24 Eastman Kodak Company Photographisches Element mit Silberhalogenidemulsionschicht niedriger Entwickelbarkeit mit einem Kuppler von hoher Farbausbeute
US5719014A (en) * 1995-10-31 1998-02-17 Eastman Kodak Company Color negative films containing yellow methine dyes for filtration and density correction
US5725999A (en) * 1995-10-31 1998-03-10 Eastman Kodak Company Methine yellow density correction dyes for color negative films with magnetic recording layers
US5800971A (en) * 1995-10-31 1998-09-01 Eastman Kodak Company Photographic element containing codispersions of yellow methine filter or density correction dyes and reducing agents
US5811228A (en) * 1995-10-31 1998-09-22 Eastman Kodak Company Density correction dyes for color negative films with magnetic recording layers
US5830632A (en) * 1996-10-31 1998-11-03 Eastman Kodak Company Photographic element containing dispersions of high dye-yield couplers having improved photographic activity
US6187525B1 (en) 1998-12-17 2001-02-13 Eastman Kodak Company Color photographic elements of increased sensitivity containing one equivalent coupler
US6242170B1 (en) 1998-12-17 2001-06-05 Eastman Kodak Company Color photographic element containing a fragmentable electron donor in combination with a one equivalent coupler for improved photographic response
US6132944A (en) * 1998-12-31 2000-10-17 Eastman Kodak Company Photographic element containing high dye-yield couplers
US6124503A (en) * 1998-12-31 2000-09-26 Eastman Kodak Company Processes for making and using alkylaminoarylcarbonyl compounds
US6172260B1 (en) * 1998-12-31 2001-01-09 Eastman Kodak Company Preparation of high dye-yield couplers and intermediates useful therein
US6569612B1 (en) 2001-08-30 2003-05-27 Eastman Kodak Company Photographic element containing a high-dye-yield coupler for producing a yellow hue
JP2004002288A (ja) * 2001-12-13 2004-01-08 Merck Patent Gmbh オキサジアゾール誘導体並びに電荷移動および発光材料としてのこの使用
US6513212B1 (en) 2001-12-19 2003-02-04 Eastman Kodak Company Scannable photographic element containing high extinction high-dye-yield cyan couplers
US6521397B1 (en) * 2002-04-12 2003-02-18 Eastman Kodak Company Photographic element containing azole couplers
US20130052594A1 (en) 2011-08-31 2013-02-28 Diane M. Carroll-Yacoby Motion picture films to provide archival images
US12030875B2 (en) 2018-09-07 2024-07-09 PIC Therapeutics, Inc. EIF4E inhibitors and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0769586B2 (ja) * 1987-09-25 1995-07-31 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
US4840884A (en) * 1987-10-19 1989-06-20 Eastman Kodak Company Photographic element and process comprising a dye releasing group
JPH03293545A (ja) * 1990-04-11 1991-12-25 Clarion Co Ltd 結露検出装置

Also Published As

Publication number Publication date
JP3383470B2 (ja) 2003-03-04
DE69525103T2 (de) 2002-08-29
EP0684516A1 (de) 1995-11-29
EP0684516B1 (de) 2002-01-23
JPH0854715A (ja) 1996-02-27
US5457004A (en) 1995-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee